diff options
| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2006-06-27 08:30:31 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-27 14:05:06 -0700 |
| commit | e7374e48009a15a680d53bd1f9828b9b79a8aac9 (patch) | |
| tree | dd3344add0056eb8f33fde2c3ffeb4fecd0f2baa /drivers/input/input.c | |
| parent | d38b69689c349f35502b92e20dafb30c62d49d63 (diff) | |
Input: fix resetting name, phys and uniq when unregistering device
It should be done before calling class_device_unregister() because
it will destroy the device and free memory if there are no other
references to the device.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/input/input.c')
| -rw-r--r-- | drivers/input/input.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/input/input.c b/drivers/input/input.c index de2e7546b49..a90486f5e49 100644 --- a/drivers/input/input.c +++ b/drivers/input/input.c @@ -998,12 +998,13 @@ void input_unregister_device(struct input_dev *dev) sysfs_remove_group(&dev->cdev.kobj, &input_dev_caps_attr_group); sysfs_remove_group(&dev->cdev.kobj, &input_dev_id_attr_group); sysfs_remove_group(&dev->cdev.kobj, &input_dev_attr_group); - class_device_unregister(&dev->cdev); mutex_lock(&dev->mutex); dev->name = dev->phys = dev->uniq = NULL; mutex_unlock(&dev->mutex); + class_device_unregister(&dev->cdev); + input_wakeup_procfs_readers(); } EXPORT_SYMBOL(input_unregister_device); |